Colin Duncan

Chief Executive Officer at

SPL, Inc.

Commercial Services

Finance

Profile

Colin Duncan currently works at Seam Group LLC, as Chief Executive Officer from 2019, SPL, Inc., as Chief Executive Officer from 2025, and Seam Group Holdings LLC, as Director.

Colin Duncan active positions

Companies	Position	Start
Seam Group Holdings LLC Seam Group Holdings LLC Financial ConglomeratesFinance Functions as an investment holding company	Director/Board Member	-
Seam Group LLC Seam Group LLC Miscellaneous Commercial ServicesCommercial Services Provides strategic advisory, custom training, technology and data management solutions	Chief Executive Officer	2019-09-30
SPL, Inc. SPL, Inc. Miscellaneous Commercial ServicesCommercial Services Provides testing, inspection, certification and laboratory services for energy, environmental & industrial markets	Chief Executive Officer	2025-03-25

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Linked companies

Private companies	3
SPL, Inc. SPL, Inc. Miscellaneous Commercial ServicesCommercial Services Provides testing, inspection, certification and laboratory services for energy, environmental & industrial markets	Commercial Services
Seam Group LLC Seam Group LLC Miscellaneous Commercial ServicesCommercial Services Provides strategic advisory, custom training, technology and data management solutions	Commercial Services
Seam Group Holdings LLC Seam Group Holdings LLC Financial ConglomeratesFinance Functions as an investment holding company	Finance

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Colin Duncan